THE IDOLM@STER M@STERS OF IDOL WORLD 2025 DAY 1

Celebrate the stunning return of THE IDOLM@STER series’ ultimate collaboration live with THE IDOLM@STER M@STERS OF IDOL WORLD 2025 – DAY 1, held on December 13, 2025, at Kyocera Dome Osaka in Japan. This massive live event brings together the voices and performances of the Idolmaster franchise — spanning multiple idol brands — for a truly unforgettable experience that honors the series’ legacy and its 20th anniversary celebration. Doors opened at 2:00 PM, with the show starting at 4:00 PM, kicking off two days of high-energy idol performances, iconic songs, and emotional moments shared with producers from all over the world. Day 1 features appearances from superstars across multiple Idolmaster groups. The 765プロオールスターズ lineup brings classic energy with beloved characters like Haruka Amami (voiced by Eriko Nakamura) and Iori Minase (voiced by Rie Kugimiya). From Idolmaster Cinderella Girls, standout units such as #UNICUS, Masque:Rade, and Sexy Guilty take the stage with their unique flair. Idolmaster Million Live! adds even more variety, showcasing voices like Azusa Tadokoro (Tsubasa Ibuki) and Machico (Ibuki Tsubasa). Gakuen Idolmaster also contributes with performances by characters like Aoi Nagatsuki and Nao Kojika. The event is part of a larger two-day spectacle — with Day 2 following on December 14, 2025 — delivering amazing setlists, character interactions, and memorable collaborations across the Idolmaster universe. Whether you’re a longtime producer or new to the franchise, Day 1 of M@STERS OF IDOL WORLD 2025 captures the heart of THE IDOLM@STER series: dazzling performances, multi-brand unity, and the unbreakable bond between idols and their fans.